Kathy Castor holds the lead in the FL-14 House race due to her long incumbency, strong name recognition across Hillsborough County, and recent fundraising momentum that outpaced prior quarters. The district was redrawn in 2026 to favor Republicans based on the 2024 presidential baseline, yet trader pricing reflects Castor’s polling edge in available surveys and shifts by forecasters such as Cook and Sabato toward toss-up status. Mike Beltran secured the Republican nomination in the August primary and benefits from NRCC support plus endorsements from state leaders, but faces challenges closing the gap in a contest centered on economic issues, spending, and local priorities ahead of the November 3 general election.